TY  - BOOK
AU  - Gupta, Piyush.
AU  - Ghai, O.P.
TI  - Textbook of preventive and social medicine
SN  - 8123914571
PY  - 2009///
CY  - New Delhi
PB  - CBC Publishers & Distributors
KW  - Community Health Services
KW  - Preventive Medicine
KW  - Public Health
KW  - Social Medicine
N1  - Includes index
ER  -